1710234

素因数分解:

$2^1\times 3^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 64

約数和(自身を含む): 4250880

約数和(自身を除く): 2540646

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 81, 102, 138, 153, 162, 207, 243, 306, 391, 414, 459, 486, 621, 729, 782, 918, 1173, 1242, 1377, 1458, 1863, 2187, 2346, 2754, 3519, 3726, 4131, 4374, 5589, 7038, 8262, 10557, 11178, 12393, 16767, 21114, 24786, 31671, 33534, 37179, 50301, 63342, 74358, 95013, 100602, 190026, 285039, 570078, 855117, 1710234]

約数ペア:

[(1, 1710234), (2, 855117), (3, 570078), (6, 285039), (9, 190026), (17, 100602), (18, 95013), (23, 74358), (27, 63342), (34, 50301), (46, 37179), (51, 33534), (54, 31671), (69, 24786), (81, 21114), (102, 16767), (138, 12393), (153, 11178), (162, 10557), (207, 8262), (243, 7038), (306, 5589), (391, 4374), (414, 4131), (459, 3726), (486, 3519), (621, 2754), (729, 2346), (782, 2187), (918, 1863), (1173, 1458), (1242, 1377)]